Toronto Roofing Contractor
Roofing Toronto Homes, Semis and Flat Roofs
Shingle and flat roof repairs, replacements and inspections for Toronto houses and commercial buildings. Call us for a free estimate.
- Free estimates
- Licensed and insured
- Homes and businesses
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Roofing for Toronto's Older Houses and Tight Lots
James Roofing repairs and replaces shingle and flat roofs across Toronto, from the older streets near downtown to Etobicoke, North York and Scarborough. We also handle eavestrough, attic ventilation and commercial roofs. Call (289) 683-9727 or send us a request for a free estimate, and we will inspect the roof and walk you through what it needs.
Much of Toronto’s older housing is Victorian and Edwardian, and a lot of it is semi-detached or row housing. That changes the job. On a semi, your roof ties into your neighbour’s along the party wall, so the joint has to be cut in and flashed properly or water finds its way between the two houses. Bay-and-gable fronts have steep gables and small valleys that collect debris. Many of these homes also have a flat or low-slope rear addition over the kitchen, and that is where a lot of Toronto leaks start.
Flat roofs on rear additions and third-floor extensions need a real membrane, not another coat of tar. We install modified bitumen and TPO with proper slope to the drain or scupper, and we pay close attention to where the flat section meets the brick wall, since failed counter-flashing there is a common source of water inside. Narrow lots and laneway access mean we plan the bin, the ladders and protection for your neighbour’s property before the first shingle comes off. Gardens, skylights and air conditioners below the work area get covered, and the magnet sweep happens before we leave.
Local Conditions
Common Roof Problems in Toronto Homes
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Shared Semi Rooflines
When one half of a semi is re-roofed, the seam at the party wall is the weak point. We tie the new roof into the neighbour's side cleanly and flash it so neither house takes on water.
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Flat Roof Additions
Rear kitchens and back additions often sit under a low-slope roof with ponding water and cracked old membrane. We tear it off, correct the slope where we can and install a modified bitumen or TPO system.
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Mature Tree Canopy
Toronto's big street trees drop leaves, seeds and twigs into valleys and eavestrough every fall. Clogged troughs overflow and freeze. Gutter guards and regular cleaning keep water moving off the roof.
Google Reviews
Trusted by homeowners like you
5.0
- 5 out of 5 stars
I am beyond happy with the work that James Roofing did at my rental property. I had water damage from an incompatible roofing system that was put on by the previous company. From the beginning of my project, James was happy to answer any questions I had about proposed solutions and always made sure I understood all options available. The job was done when he said it would be, and on time. The crew was very polite with my tenants and cleaned up 100% after their work was done. I will be calling James Roofing again when my main roof needs replaced.
- 5 out of 5 stars
They are a great company!! The workers were pleasant and got the job done in a timely manner. Prices are reasonable as well. Will definitely recommend!!
- 5 out of 5 stars
I am very pleased to give the highest regard to this company. Not only were they efficient but also made me feel included with the process. Very easy to communicate with, good listeners and very knowledgeable. Thumbs up!!
- 5 out of 5 stars
Honestly great experience from start to finish. I got the run around from a few other roofers before finding James Roofing. He was prompt in returning my phone calls, worked me in a few days earlier than originally planned and fixed the leak in my roof immediately and for a fair price. Would highly recommend to anybody looking for good, honest work
- 5 out of 5 stars
Janes was able to fix holes in my roof with short notice. Solid job!
- 5 out of 5 stars
James Roofing did a fantastic job making this 106 year home look so much better. The crew were fantastic and cleaned up well after the job was complete. Very polite and James was fantastic to deal with. Very professional.
- 5 out of 5 stars
Great and honest work. They installed eavestrough and down pipes for me. Very reasonably priced and professional job well done.
Services in Toronto
Roofing Services for Toronto Homes and Businesses
We work on everything from a single leaking flat roof over a kitchen to full re-roofs on detached houses and commercial buildings across Toronto.
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Roof Replacement in Toronto
Full tear-off to the deck, new ice-and-water shield, underlayment and architectural shingles, installed to handle Ontario winters and summer heat.
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Roof Repair in Toronto
Leaks, missing shingles, failed flashing and storm damage traced to the source and fixed with proper materials, not a smear of caulking.
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Flat Roofing in Toronto
Modified bitumen, TPO and EPDM systems for garages, additions, rowhouses and commercial roofs, with drainage built in so water doesn't sit.
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Commercial Roofing in Toronto
Low-slope roof installation, repair and maintenance programs for plazas, offices, industrial units and multi-unit residential buildings.
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Roof Inspections in Toronto
Pre-purchase, post-storm, insurance and annual roof inspections, with photos and a plain-language report on what needs attention.
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Eavestrough, Soffit and Fascia in Toronto
Seamless aluminum eavestrough, downspouts, soffit and fascia, installed with the right size and slope to move water away from your foundation.
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Gutter Guards in Toronto
Gutter guards that keep leaves, maple keys and pine needles out of your eavestrough, so it drains in summer storms and clogs less in winter.
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Siding in Toronto
Vinyl, fibre cement, aluminum and steel siding installed over a proper weather barrier, with trim and flashing done right at every window.
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Attic Insulation and Ventilation in Toronto
Blown-in attic insulation and balanced ventilation that cut heat loss, prevent ice dams and keep condensation and mould out of your attic.
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Snow Removal in Toronto
Seasonal snow removal for driveways, walkways and commercial lots, plus salting and roof snow and ice dam removal from the crew that knows your roof.
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Questions
Roofing in Toronto: common questions
Still unsure about something? Call us and talk to someone who actually works on roofs.
(289) 683-9727Do I need a permit to re-roof in Toronto?
Most residential re-roofs with similar materials do not need a building permit, but structural changes, new roof framing or some flat roof conversions may. If a disposal bin has to sit on the street instead of your driveway, the City may also require a permit for that. We will confirm the requirements with the City before we start.
Can you re-roof just my half of a semi-detached house?
Yes. We re-roof your side and tie it into the neighbour's roof at the party wall with proper flashing. It helps to give your neighbour a heads-up, since we may need brief access to the edge of their roof to finish the joint.
My flat roof addition leaks. Repair or replace?
It depends on the age of the membrane and how much water has reached the deck. Small splits and failed flashing can often be repaired. If the membrane is blistered across the whole roof or the decking is soft, replacement is the better spend. We will tell you which after we inspect it.
Do you serve Etobicoke, North York and Scarborough?
Yes. We serve all of Toronto, including the former municipalities of Etobicoke, North York, York, East York and Scarborough as well as the downtown neighbourhoods. Call (289) 683-9727 for a free estimate.
Nearby
Also serving communities near Toronto
- Hamilton
- Toronto
- Burlington
- Oakville
- Mississauga
- Stoney Creek
- Ancaster
- Grimsby
- St. Catharines
- Niagara Falls
- Welland
- Milton
Not on the list? We cover the communities in between too. Call (289) 683-9727 to check.
Book a Free Toronto Roof Estimate
Send us a few details about your house and what is going on up top. We will inspect it, give you a straight answer and put the estimate in writing, free.